lm4985tmx National Semiconductor Corporation, lm4985tmx Datasheet - Page 11

• Manufacturer Part Number: lm4985tmx
• Description: Stereo 135mw Low Noise Headphone Amplifier With Selectable Capacitively Coupled Or Output Capacitor-less Ocl Output And Digitally Controlled I2c V
• Manufacturer: National Semiconductor Corporation

Typical Performance Characteristics
THD+N vs Frequency
THD+N vs Frequency
THD+N vs Frequency
V
V
V
P
P
P
DD
DD
DD
OUT
OUT
OUT
= 2.5V, R
= 5.0V, R
= 3.6V, R
= 20mW, OCL
= 50mW, OCL
= 35mW, OCL
L
L
L
= 16Ω
= 16Ω
= 32Ω
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(Continued)
THD+N vs Frequency
THD+N vs Frequency
THD+N vs Frequency
V
V
V
P
P
P
DD
DD
DD
OUT
OUT
OUT
= 3.6V, R
= 2.5V, R
= 5.0V, R
= 50mW, OCL
= 15mW, OCL
= 60mW, OCL
L
L
L
= 16Ω
= 32Ω
= 32Ω
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20169769
20169765
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